Anonymous wrote:On average they don't have ugly babies, but they don't have babies (nor adult children) as gorgeous as themselves. It's because of regression to average. It is unlikely that the very rare combination of genes that made them very attractive will happen again, even though the many of the same genes are there. So their children will be closer to average though, in most cases, still above average. You can see that children of Hollywood couples are rarely ugly but rarely as gorgeous as their parents.
I like your theory.